Application Design Of FTTH Technology In Optical Fiber Broadband Networking At A Village

After the "broadband China" strategy was put forward by the state,the upsurge of high-speed broadband construction was set off all over the country.China's rural areas are vast in area,with scattered users and relatively scarce communication resources.Especially in the western countryside,the terrain is complex,the economy is underdeveloped,the communication investment is large and the cost is high.There is a clear contradiction between the users' desire for broadband demand and the reality.In view of the characteristics of the western rural areas,it is worth studying how broadband construction operators can effectively meet the government's requirements and user needs,reduce the cost of enterprise construction and operation,and implement the informatization construction in rural areas economically,efficiently and quickly.In this paper,the FTTH technology based on PON and the planning method of full resource view are used to analyze in detail the technical characteristics of PON network,the calculation of loss and link bandwidth,the design of ODN network and the construction mode of sub-scenarios.The construction method of full resource view,the sinking application of OLT,the utilization of old stock resources and the application of new equipment and technology are elaborated in detail.In the process of construction,how to find out the demand,precise investment and solve the problem of high investment cost are analyzed in detail.In this paper,through the design scheme of FTTH access in Jianshi Village of Sancha Town,Janyang,which uses OLT to sink the base station of Lijiujianshi Village,OLT upstream optical cable to improve the spare core of the original base station,and simultaneously solves the surrounding villages and towns while covering Jianshi Village,and verifies the full resource view and other tools and methods to solve the practical problems of rural optical fiber broadband construction based on its effect,so as to precisely construct and economize investment.The feasibility and validity of capital and effective implementation of FTTH construction in rural areas.